69374799

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{21961}}^1$

素因数の和:21989

約数の個数: 24

約数和(自身を含む): 111918352

約数和(自身を除く): 42543553

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 21961, 65883, 197649, 285493, 592947, 856479, 1778841, 2569437, 5336523, 7708311, 23124933, 69374799]

約数ペア:

[(1, 69374799), (3, 23124933), (9, 7708311), (13, 5336523), (27, 2569437), (39, 1778841), (81, 856479), (117, 592947), (243, 285493), (351, 197649), (1053, 65883), (3159, 21961)]